LumiSmile Niacinamide Whitening Toothpaste- 50 % OFF
Free US shipping
30-day money-back guarantee
62,800+ happy customers
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LUMISMILE — GENTLE WHITENING, HEALTHY SHINE
A brighter smile doesn’t have to come with sensitivity. LumiSmile is crafted with niacinamide (Vitamin B3) and enamel-safe polishers to gently lift stains, protect your gums, and keep your mouth feeling fresh—all while giving you a naturally radiant smile.
WHY YOU’LL LOVE LUMISMILE
✔ GENTLE WHITENING WITH NIACINAMIDE
Helps reduce surface stains while supporting gum health, making it ideal for sensitive teeth.
✔ SAFE FOR ENAMEL & GUMS
Formulated with mild abrasives that clean effectively without scratching or weakening enamel.
✔ REMOVES STAINS, NOT YOUR STRENGTH
Targets discoloration from coffee, tea, wine, and tobacco—without the harsh bleaching agents.
✔ FRESH BREATH, LASTING CLEAN
Leaves your mouth feeling refreshed and your smile glowing with confidence.
FAQ
How soon will I notice results?
Many users report visible improvements in brightness within 2–4 weeks of daily use.
Is it suitable for sensitive teeth?
Yes—its enamel-friendly formula avoids peroxide and harsh whiteners, making it gentle enough for daily use.
Does niacinamide really whiten teeth?
Niacinamide mainly supports gum health and may help reduce surface staining when paired with mild polishing agents. It works gradually and gently.
SPECIFICATIONS
Name: LumiSmile
Key Ingredient: Niacinamide (Vitamin B3)
Benefits: Gentle whitening, stain removal, enamel protection, fresh breath
Safe For: Sensitive teeth & gums, daily use
PRESS “ADD TO CART” NOW TO DISCOVER A BRIGHTER, GENTLER WAY TO WHITEN WITH LUMISMILE.
Free shipping on all orders - All orders are shipped free of charge.
24/7 customer service - Our customer support team is available daily to answer all your questions.
30-day money-back guarantee - If your experience is not positive for any reason, we will do everything we can to ensure you are 100% satisfied with your purchase.
Isadora’s customer service is fantastic! I had a question about sizing, and they responded so quickly and kindly. My order arrived on time, and everything fit perfectly. Such a great shopping experience!
Ordering from Isadora was so easy! The website is user-friendly, the checkout was smooth, and my order arrived quickly. The quality exceeded my expectations—definitely shopping here again.
The variety at Isadora is amazing — so many unique and stylish pieces to choose from. I found exactly what I was looking for, and it arrived quickly and in perfect condition. Already eyeing my next purchase!
What impressed me most about Isadora was the quality of the materials — everything feels so well-made and durable. You can really tell they care about what they sell. The whole process was easy and pleasant!
Shopping at Isadora was a breeze! The website made everything straightforward, the payment process was quick, and shipping was fast. The quality is amazing—I’m so happy with my purchase!
I loved ordering from Isadora! The whole process—from browsing to checkout—was seamless and stress-free. My order came quickly, and the quality blew me away. Highly recommend shopping here!
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Free US shipping
We offer free US shipping and tracking on all orders.
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30-day guarantee
Not satisfied with your product? No worries—just reach out to us for a full refund.
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LumiSmile Niacinamide Whitening Toothpaste- 50 % OFF